International Telecommunication Union   ITU
Français  Espańol
 
Site map Contact Us Print version
  Home : ITU-R : WP4C : Contributions  Recently posted -  Search Meeting Documents
   
ITU-R WP4C  C 

ITU-R WP4C

Efficient Orbit/Spectrum Utilization for MSS and RDSS

Results:450 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9  - Next Next
Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 375 ]  
 
Report of the tenth meeting of the Joint IMO/ITU Experts Group on maritime radiocommunication matters     International Maritime Organization     2014-10-15
[ 374 ]  
 
Liaison statement on current status on draft Recommendation ITU-T K.mhn and issues related to coexistence of wired telecommunications and radio communication     ITU-T SG 9     2014-10-09
[ 373 ]  
 
Liaison statement on leakage of radio frequency energy from J.HiNoC systems and coexistence of wired telecommunications with radiocommunication systems - Considerations with respect to work on Recommendation ITU-T J.195.1 (J.HINOC-REQ)     ITU-T SG 9     2014-09-30
[ 372 ]  
 
Liaison statement on current status on draft Recommendation ITU-T K.mhn and issues related to coexistence of wired telecommunications and radio communication     ITU-T SG 5     2014-08-08
[ 371 ]  
 
Liaison statement on need for collaboration between ITU-R Working Party 4C and ITU-T Study Group 5, Working Party 2     ITU-T WP 2/5     2014-08-07
[ 370 ]  
 
Liaison statement to Working Party 5D (copy for information to Working Party 4C and Study Group 4) - Work progress on development of Handbook on Global Trends in IMT - ITU-R M.[IMT/HANDBOOK]     WP 4B     2014-07-07
[ 369 ]  
+Ann.1-18 
Report on the meeting of Working Party 4C (Geneva, 25 June - 1 July 2014)     Chairman, WP 4C     2014-07-02
[ 368 ]  
 
Final list of participants - Working Party 4C (Geneva, 25 June - 1 July 2014)     Director, BR     2014-07-02
[ 367 ]  
 
List of documents issued (Documents 4C/289 - 4C/367)     BR Study Group Department     2014-06-24
[ 366 ]  
 
Liaison statement to ITU-T Study Groups 5 and 9, and ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C and 7D - Leakage of radio frequency energy from J.HiNoC systems     WP 1A     2014-06-20
[ 365 ]  
 
Liaison statement to ITU-T Study Group 5 (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - ITU-R interest in K series Recommendations     WP 1A     2014-06-20
[ 364 ]  
 
Liaison statement to the broadband forum (copy for information to ITU-T Study Group 15 and ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - Specifications and performance of cabling intended for use with G.fast     WP 1A     2014-06-20
[ 363 ]  
 
Liaison statement to ITU-T Study Group 15 (copy to ITU-R Working Parties 4C, 5A, 5B, 5C, 6A and 7D) - Considerations on the G.9700 power spectral density (PSD) limit mask     WP 1A     2014-06-20
[ 362 ]  
 
Liaison statement to ITU-T Study Groups 5 and 15 (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - Excessive levels of radio frequency noise in the environment     WP 1A     2014-06-20
[ 361 ]  
 
Liaison statement to ITU-T Study Group 15 and CENELEC (copy for information to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - Ensuring that telecommunication systems that depend on the use of radio frequencies have been properly assessed for compatibility and the avoidance of harmful interference     WP 1A     2014-06-20
[ 360 ]  
 
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D - Working document towards a preliminary draft new Report ITU-R SM.[DYNAMIC ACCESS] - Spectrum management principles and spectrum engineering techniques for dynamic access to spectrum by radio systems employing cognitive capabilities     WP 1B     2014-06-19
[ 359 ]  
 
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D (copy to Working Parties 1B and 1C) - Characteristics of the unwanted emissions in the out-of-band and spurious domains for digital modulation technology used in broadband communication systems     WP 1A     2014-06-19
[ 358 ]  
 
Annex 11 to Working Party 4C Chairman's Report - Working document - Draft CPM text on WRC-15 agenda item 1.10     France     2014-06-18
[ 357 ]  
 
Proposed revision to Annex 9 to Working Party 4C Chairman's Report - Working document - Draft CPM text on WRC-15 agenda item 1.9.2 - Agenda 1.9.2     France     2014-06-18
[ 356 ]  
 
Proposed revisions to Annex 5 to Working Party 4C Chairman's Report - Preliminary draft new Report ITU-R M.[AGENDA ITEM 9.1.1] - Protection of the 406-406.1 MHz band     France     2014-06-18
[ 355 ]  
 
Proposed revision to Annex 13 to Working Party 4C Chairman's Report - Working document - Draft CPM text on WRC-15 agenda item 9.1, issue 9.1.1     France     2014-06-18
[ 354 ]  
 
Proposed revision of working document - Draft CPM text on WRC-15 agenda item 1.9.2     Korea (Republic of)     2014-06-18
[ 353 ]  
 
Proposed revisions to the draft CPM text - WRC-15 agenda item 1.9.2     European Space Agency     2014-06-18
[ 352 ]  
 
View on preliminary draft new [RECOMMENDATION] [REPORT] ITU-R M.[MSS-RDSS-SHARE] - Determination of the impact on the fixed service based on the revision of the power fux-density coordination trigger levels in the 2 483.5-2 500 MHz band     Globalstar, Inc.     2014-06-18
[ 351 ]  
 
Development of a report on the operational benefits of automatic dependent surveillance in remote areas using satellite-based systems     United Kingdom of Great Britain and Northern Ireland     2014-06-18
[ 350 ]  
 
Draft reply liaison statement to Working Party 7C - Preliminary draft new Report ITU-R RS.[MITIG_RNSS-EESS] - Pulsed radio frequency signal impact measurements and possible mitigation techniques between EESS (active) systems and RNSS receiver systems and networks in the band 1 215-1 300 MHz     United States of America     2014-06-17
[ 349 ]  
 
Draft reply liaison statement to Working Party 7C - Preliminary draft new Recommendation ITU-R RS.[EESS_RNSS_METH] - Evaluation method to determine compatibility between receiving earth stations in the radionavigation-satellite service and spaceborne sensors in the Earth exploration-satellite (active) service in the 1 215-1 300 MHz band     United States of America     2014-06-17
[ 348 ]  
 
Draft liaison statement to Working Party 7C - Preliminary draft new Report ITU-R M.[RNSS_MULTI_EESS] - Consideration of aggregate radio frequency interference (RFI) event potentials from multiple EESS systems on RNSS receivers operating in the 1 215-1 300 MHz frequency band     United States of America     2014-06-17
[ 347 ]  
 
Proposed updates to preliminary draft new Report ITU-R M.[RNSS_MULTI_EESS] - Consideration of aggregate radio frequency interference (RFI) event potentials from multiple EESS systems on RNSS receivers operating in the 1 215-1 300 MHz frequency band     United States of America     2014-06-17
[ 346 ]  
 
Update to preliminary draft revision of Recommendation ITU-R M.1831 "A coordination methodology for RNSS inter-system interference estimation"     United States of America   217-2/4   2014-06-17
[ 345 ]  
 
Working document towards a preliminary draft new Report on Satellite Augmented ADS M.[ADS-MSS]     United States of America     2014-06-17
[ 344 ]  
 
Study on the effect of increase land mobile system deployment in the 406.1-420 MHz band     Canada     2014-06-17
[ 343 ]  
 
Proposed modifications to the working document toward a draft CPM text on WRC-15 agenda item 9.1.1     Canada     2014-06-17
[ 342 ]  
 
Characteristics for satellite receivers for Automatic Dependent Surveillance-Broadcast     Canada     2014-06-17
[ 341 ]  
 
Working document towards a preliminary draft new Report on Automatic Dependent Surveillance-Contract M.[ADS-C-SAT]     Canada     2014-06-17
[ 340 ]  
 
Working document towards a draft new Recommendation ITU-R M.[AMS(R)S.METHODOLGY]-0 - Methodology to calculate spectrum requirements within the frequency bands 1 545-1 555 MHz (space-to-Earth) and 1 646.5-1 656.5 MHz (Earth-to-space) for aeronautical mobile-satellite (R) service communications related to the priority categories 1 to 6 of Article 44 of the Radio Regulations     Canada , United States of America     2014-06-17
[ 339 ]  
 
Working document - Draft revision CPM text on WRC-15 agenda item 1.10     United Arab Emirates     2014-06-17
[ 338 ]  
 
Proposals for working document towards preliminary - Draft new Report ITU-R M.[MSSSHARE] on WRC-15 agenda item 1.10     United Arab Emirates     2014-06-17
[ 337 ]  
 
Proposed revisions to the preliminary draft new Report ITU-R M.[MMSS 7/8 GHz SHARING] - Agenda item 1.9.2     United States of America     2014-06-16
[ 336 ]  
 
Proposed revisions to draft CPM text for WRC-15 agenda item 1.9.2     United States of America     2014-06-16
[ 335 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1478-2 - Protection criteria for Cospas-Sarsat search and rescue instruments in the band 406-406.1 M     United States of America     2014-06-16
[ 334 ]  
 
Preliminary draft new [RECOMMENDATION] [REPORT] ITU-R M.[MSS-RDSS-SHARE] - Determination of the impact on the fixed service based on the revision of the power flux-density coordination trigger levels in the 2 483.5-2 500 MHz band     United States of America     2014-06-16
[ 333 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[MSS SHARE]; further analysis on sharing between GSO MSS downlink and HIBLEO-2 ISS     United States of America     2014-06-16
[ 332 ]  
 
Reponses to questions raised and proposed further updates of working document towards a preliminary draft new Report ITU-R M.[MSS SHARE]     United States of America     2014-06-16
[ 331 ]  
 
Proposed revisions for working document draft CPM text on WRC-15 agenda item 1.10     United States of America     2014-06-16
[ 330 ]  
 
Preliminary draft new Report ITU-R M.[AGENDA ITEM 9.1.1] - Protection of the 406-406.1 MHz band     United States of America     2014-06-16
[ 329 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[MSS SHARE] - Sharing between GSO MSS and other services in the allocations in the 22-26 GHz range     United States of America     2014-06-16
[ 328 ]  
 
Preliminary draft new Report ITU-R M.[MMSS 7/8 SHARING] - Possible allocations to the maritime mobile-satellite service in the 7/8 GHz range     United States of America     2014-06-16
[ 327 ]  
 
Proposed modifications to preliminary draft revision of Recommendation ITU-R M.1831 - A coordination methodology for RNSS inter-system interference estimation     Japan   217-2/4   2014-06-17
[ 326 ]  
 
Reply liaison statement to Working Party 4C- Draft revision of Recommendation ITU-R SM.1051-2 - Priority of identifying and eliminating harmful interference in the band 406-406.1 MHz     WP 1C     2014-06-16
Results:450 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9  - Next Next
 
Multiple Document Download: Check the boxes of the selected documents, then click "Zip and download"
   
 
User preferences: 
Multiple Document Download: Formats and Languages to be included (when available):
HTML Navigation Pages  
Formats  + Other formats
Languages (maximum 2)  + Multilingual 
(E: English - F: French - S: Spanish - A: Arabic - C: Chinese - R: Russian)
Top -  Feedback -  Contact Us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-R Web coordinator
Updated : 2015-10-23